libgpredict

This is an attempt to take the prediction code out of Gpredict and make it a standalone dynamic library.

dependencies

mac os x

brew install glib

linux

sudo apt-get install libglib2.0-dev

install

git clone https://github.com/cubehub/libgpredict.git
cd libgpredict
mkdir build
cd build
cmake ../
make
make install
sudo ldconfig # for linux

test

cd test
mkdir build
cd build
cmake ../
make
./iss-test

It should print this:

Testing a single ISS prediction

TLE Data OK

Lat:       18.389813558938   (expected:  18.389606541458)
Lon:       -36.880015960342  (expected: -36.879846099166)
Alt:        409.7429431026   (expected: 409.7429029679)
Footprint:  4454.9076239034  (expected: 4454.9074167831)
Velocity:  7.6691931516      (expected: 7.66919316690)